aspen的calculator功能模拟蒸发循环时遇到的问题? 求助各位,最近在用aspen的 calculator 功能 模拟蒸发循环时遇到的问题,求助如何解决。 error(s) encountered before beginning calculations:the flow split for stream cy has not been specified in block fs. ;therefore it cannot be referenced in this block 查看更多
各位还有谁知道 Pentasil zeolite 如何翻译呀? pentasil zeolite (zsm-5) with a similar pore size to the outer diameter of a pyridine ring is expected to exhibit high selectivity to pyridine, high stability toward the thermally severe regeneration conditions, and a long catalyst life. cep-1 catalyst is a new type proprietary catalyst for catalytic pyrolysis process (cpp), its main active component is phosphorus and alkali earth metal contained modified pentasil structure zeolite. 1催化剂是一种新型的催化热裂解工艺专用催化剂,其活性组分为含磷及碱土金属的改性五元环族沸石。 for your ref only. 查看更多